20
charge = 0
 C 1.067941 0.634028 2.261149
 N 2.516244 0.598109 2.236155
 C 3.074641 0.948056 0.937219
 C 4.598120 0.997535 0.951074
 C 5.128447 1.235118 -0.454555
 C 5.118813 2.069210 1.905483
 O 4.790841 1.839988 3.250785
 H 0.705342 0.294788 3.232910
 H 0.601160 0.014481 1.479460
 H 0.726669 1.662242 2.117999
 H 2.837694 -0.328497 2.493000
 H 2.691303 1.941136 0.669538
 H 2.730562 0.259858 0.145708
 H 4.971295 0.028213 1.310234
 H 4.790947 2.201194 -0.842778
 H 4.785770 0.462571 -1.147105
 H 6.220593 1.236365 -0.468579
 H 4.741654 3.049605 1.564727
 H 6.210959 2.111089 1.842463
 H 3.857085 1.562721 3.250014